* {
    margin: 0;
    padding: 0;
}

li {
    list-style: none;
}

a {
    text-decoration: none;
}
/* 头部 */
.Bigbox {
    width: 100%;
    background-color: #f5f5f5;
}

.box {
    width: 1300px;
    margin: 0 auto;
    height: 40px;
    background-color: #f5f5f5;
}

.box span {
    margin: 0 5px;
}

.box i {
    position: absolute;
    right: -1px;
}

#a2:hover {
    background-color: white;
}

.icon-xiala {
    color: black;
}

.icon-gouwuche-tianchong {
    color: red;
}

li {
    list-style-type: none;
}

a {
    text-decoration: none;
    font-size: 13px;
    font-family: name;
}

.nav {
    float: left;
    width: 500px;
}

.nav>li {
    position: relative;
    float: left;
    width: 79px;
    height: 41px;
}

.nav li a {
    display: block;
    width: 100%;
    height: 100%;
    line-height: 41px;
    color: rgba(51, 51, 51, 0.753);
}

#a {
    color: red;
    position: absolute;
    right: -8px;
}

.nav>li>a:hover {
    color: red;
}

#a1:hover {
    background-color: white;
    color: black;

}

/* BUGul */
.nav ul {
    display: none;
    width: 300px;
    height: 300px;
    overflow: hidden;
    overflow: auto;
    background-color: white;
}

.nav ul li a {
    height: 30px;
    color: black;
}

.nav ul li a:hover {
    background-color: #e8e3e1;
}

#nav {
    width: 580px;
    float: right;
    position: relative;
}

#Ul {
    width: 100px;
    height: 75px;
}

#Ul li {
    height: 30px;

}

#a3 {
    color: black;
}

#a4 {
    position: absolute;
    right: -20px;
}

#a1-1 {
    position: relative;
    right: -20px;
    width: 100px;
}

#a1-1 i {
    position: absolute;
    right: -15px;
}

#a1-2 {
    position: absolute;
    right: -40px;
}

#a2 i {
    position: absolute;
    right: -8px;
}

#i {
    position: absolute;
    right: 185px;
    top: 8px;
    font-style: normal;
}

#a5 {
    width: 65px;
}

#Ul1 {
    width: 86px;
    height: 225px;
}


/* 中间 */
.header .header-a {
    width: 990px;
    margin: 0 auto;
    height: 45px;
    padding: 20px 0;
}

.header .header-a h1 {
    float: left;
}

.header .header-a p {
    margin-left: 6px;
    height: 45px;
    line-height: 45px;
    font-size: 22px;
    color: #3c3c3c;
    float: left;
}

.reg {
    margin: 0 auto;
    width: 100%;
    height: 414px;
}

.reg .reg-a {
    height: 261px;
    width: 990px;
    margin: 0 auto;
    padding-top: 153px;
}

.reg .reg-a .reg-b {
    width: 380px;
    height: 261px;
    margin: 0 auto;
}

.reg .reg-a .reg-b p {
    height: 30px;
    line-height: 30px;
    font-size: 14px;
    margin-bottom: 30px;
}
.reg .reg-a .reg-b p:nth-child(2){
    margin-left: 10px;
}
.reg .reg-a .reg-b p:nth-child(1) input{
    width: 275px;
}
.reg .reg-a .reg-b p input{
    height: 30px;
    width:280px;
}
.reg .reg-a .reg-b .reg-e {
    margin-top: 30px;
    width: 310px;
    height: 40px;
    margin-left: 60px;
    line-height: 20px;
    font-size: 12px;
    color: #999;
}
.reg .reg-a .reg-b .reg-e a {
    color: #ff5000;
}
#in {
    width: 10px;
    height: 10px;
    cursor:pointer;
}

#btn{
    color:white;
    background-color: #FFAA80;
    width: 280px;
    height: 40px;
    margin-left:60px;
    border:transparent;
}
#qie a{
    color:#ff5000;
    float: right;
    margin-right: 30px;
}
/* 下面 */
.footer {
    width: 100%;
    padding-top: 40px;
}

.footer .footer-a {
    width: 990px;
    height: 113px;
    margin: 0 auto;
}

.footer .footer-a .footer-b {
    font-size: 12px;
    width: 990;
    height: 36px;
    line-height: 35px;
    border-top: 1px solid #DDD;
    border-bottom: 1px solid #DDD;
}

.footer .footer-a .footer-b li {
    float: left;
    color: #DDD;
}

.footer .footer-a .footer-b li a {
    margin: 0 4px;
    color: #6c6c6c;
}

.footer .footer-a .footer-b li a:hover {
    color: #ff5000;
}

.footer .footer-a .footer-b li span {
    margin: 0 3px;
}

.footer .footer-a .footer-d {
    font-size: 12px;
    width: 990;
    height: 36px;
    line-height: 35px;
}

.footer .footer-a .footer-d a {
    margin: 0 4px;
    color: #6c6c6c;
}

.footer .footer-a .footer-d a:hover {
    color: #ff5000;
}

.footer .footer-a .footer-d span {
    margin: 0 20px;
    color: #DDD;
}

.footer .footer-a .footer-c {
    font-size: 12px;
    width: 990;
    height: 20px;
}

.footer .footer-a .footer-c a {
    margin: 0 4px;
    color: #ddd;
}

.footer .footer-a .footer-c a:hover {
    color: #ff5000;
}

.footer .footer-a .footer-c span {
    margin: 0 3px;
    color: #DDD;
}
